#region License Information /* HeuristicLab * Copyright (C) 2002-2010 Heuristic and Evolutionary Algorithms Laboratory (HEAL) * * This file is part of HeuristicLab. * * HeuristicLab is free software: you can redistribute it and/or modify * it under the terms of the GNU General Public License as published by * the Free Software Foundation, either version 3 of the License, or * (at your option) any later version. * * HeuristicLab is distributed in the hope that it will be useful, * but WITHOUT ANY WARRANTY; without even the implied warranty of * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the * GNU General Public License for more details. * * You should have received a copy of the GNU General Public License * along with HeuristicLab. If not, see . */ #endregion using System.Text; using System.Text.RegularExpressions; using HeuristicLab.Persistence.Core; namespace HeuristicLab.Persistence.Default.Xml.Primitive { /// /// Serializes a string to XML by embedding into a CDATA block. /// public sealed class String2XmlSerializer : PrimitiveXmlSerializerBase { /// /// Formats the specified string. /// /// The string. /// An XmlString that embeds the string s in a CDATA section. public override XmlString Format(string s) { StringBuilder sb = new StringBuilder(); sb.Append("", "]]]]>")); sb.Append("]]>"); return new XmlString(sb.ToString()); } private static Regex re = new Regex(@"))*)\]\]>", RegexOptions.Singleline); /// /// Parses the specified XmlString into a string. /// /// The XMLString. /// The plain string contained in the XML CDATA section. public override string Parse(XmlString x) { StringBuilder sb = new StringBuilder(); foreach (Match m in re.Matches(x.Data)) { sb.Append(m.Groups[1]); } string result = sb.ToString(); if (result.Length == 0 && x.Data.Length > 0 && !x.Data.Equals("")) throw new PersistenceException("Invalid CDATA section during string parsing."); return result; } } }